<!DOCTYPE html>
<html xmlns:th="http://www.thymeleaf.org">
<head>
    <title th:text="${content.title}">这是个标题</title>
    <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/>
</head>
<body>
<span th:text="${content.table}" style="color: red">表名</span> 已<span th:text="${content.delayMinutes}" style="color: red">当前延时</span>分钟无新记录产生 超过阙值<span th:text="${content.maxDelayMinutes}" style="color: green">设定阀值</span> 特此通知
</body>
</html>
